Thanks a lot. He was admitted to the hospital yesterday hopefully they will find out what is going on. I will post if they give me a answer.
Hi...I saw you post and could relate...when I was younger my grandfather had similar complaints, and it was hardening of the arteries....
What we did was place a cool damp wash cloth on his head where he had the sensations and it helped him....not sure if this is the same issue,but worth looking into.
Good luck.